Don`t listen to the negativaty it`s the cold over they nothing likes it
.I`ve had no probs in oz with 2 strokes geez i rode my rz250 3hours straight at 9500rpm from tammworth 2 newcastle as did my mate on kr1 .
To the topic i`ve got the same prob with mine at moment bit of a spluter before hitting band .Mine is jetting i`ve put hrc kit in slowly getting it right i`m a bit rich on main still it`s been getting less each jet change .